Modifing of Hashed internal Table

[Former Member]

Hi,

1. Can we perform Binary Search on a Hashed table or not ?

2. How can we modify a particular record in hashed internal table ?

Can we write like this ?

itab-field(3) = 'Hai'.

Modify itab with key field2 = '1' .

Thanks and Regards,

Satya.

[Former Member]

Have a look at below sample report:

REPORT demo_int_tables_modify .

DATA: BEGIN OF line,
        col1 TYPE i,
        col2 TYPE i,
      END OF line.

DATA itab LIKE HASHED TABLE OF line WITH UNIQUE KEY col1.

DO 4 TIMES.
  line-col1 = sy-index.
  line-col2 = sy-index ** 2.
  INSERT line INTO TABLE itab.
ENDDO.

line-col1 = 2.
line-col2 = 100.

MODIFY TABLE itab FROM line.

LOOP AT itab INTO line.
  WRITE: / line-col1, line-col2.
ENDLOOP.

Have a look at below link for details:

[Changing Lines|http://help.sap.com/saphelp_nw70/helpdata/en/fc/eb35eb358411d1829f0000e829fbfe/content.htm]

I hope it helps.

Best Regards,

Vibha

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